Mechanically induced correlated errors on superconducting qubits with relaxation times exceeding 0.4 ms

• Published in: Nature communications Vol. 15; no. 1; pp. 3950 - 12
• Main Authors: Kono, Shingo, Pan, Jiahe, Chegnizadeh, Mahdi, Wang, Xuxin, Youssefi, Amir, Scigliuzzo, Marco, Kippenberg, Tobias J.
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 10.05.2024; Nature Publishing Group; Nature Portfolio
• Subjects: 639/766/483/2802; 639/766/483/481; Correlation; Decoupling; Dilution; Error correction; Fault tolerance; Humanities and Social Sciences; multidisciplinary; Pulse tubes; Quantum computing; Qubits (quantum computing); Science; Science (multidisciplinary); Superconductivity; Time measurement; Time synchronization; Vibrations

Superconducting qubits are among the most advanced candidates for achieving fault-tolerant quantum computing. Despite recent significant advancements in the qubit lifetimes, the origin of the loss mechanism for state-of-the-art qubits is still subject to investigation. Furthermore, the successful im...